274406160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163337}}^1$

素因数の和:163360

約数の個数: 80

約数和(自身を含む): 972187776

約数和(自身を除く): 697781616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 163337, 326674, 490011, 653348, 816685, 980022, 1143359, 1306696, 1633370, 1960044, 2286718, 2450055, 2613392, 3266740, 3430077, 3920088, 4573436, 4900110, 5716795, 6533480, 6860154, 7840176, 9146872, 9800220, 11433590, 13066960, 13720308, 17150385, 18293744, 19600440, 22867180, 27440616, 34300770, 39200880, 45734360, 54881232, 68601540, 91468720, 137203080, 274406160]

約数ペア:

[(1, 274406160), (2, 137203080), (3, 91468720), (4, 68601540), (5, 54881232), (6, 45734360), (7, 39200880), (8, 34300770), (10, 27440616), (12, 22867180), (14, 19600440), (15, 18293744), (16, 17150385), (20, 13720308), (21, 13066960), (24, 11433590), (28, 9800220), (30, 9146872), (35, 7840176), (40, 6860154), (42, 6533480), (48, 5716795), (56, 4900110), (60, 4573436), (70, 3920088), (80, 3430077), (84, 3266740), (105, 2613392), (112, 2450055), (120, 2286718), (140, 1960044), (168, 1633370), (210, 1306696), (240, 1143359), (280, 980022), (336, 816685), (420, 653348), (560, 490011), (840, 326674), (1680, 163337)]